Hardware Spec Index

Lumora DR-7557 Edge DDR5-8000 96GB (2×48GB) CL40 Kit

Memory · Lumora · SKU DR7557-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index8,481 (Memory scale)
Category rank#25,696
Street price$349
Power12 W
Performance per dollar24.30
Released2025

Specifications

BrandLumora
ModelLumora DR-7557 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-42-42-96
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-4034 Ultra DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit8,065$319Compare
Altrix DR-8469 Pro DDR5-5200 32GB (2×16GB) CL40 Kit3,564$49Compare
Caldera DR-7565 Core DDR4-2666 8GB (2×4GB) CL19 Kit2,699$29Compare
Teralux DR-3893 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,018$69Compare
Lumora DR-2181 Ti DDR5-7200 64GB (4×16GB) CL36 Kit7,324$229Compare
Caldera DR-2558 Pro DDR5-6000 32GB (2×16GB) CL30 Kit4,255$69Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7557 Edge DDR5-8000 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/21828341 (accessed 2026-10-25).